Generally speaking, the comfort of central air conditioning is higher than that of household air conditioning. Using water system to exchange heat, the temperature difference between headwinds is small, the air volume is large, and the room temperature is uniform. The temperature difference in the same space is within 65438 0℃, and there will be no air conditioning disease. It can introduce fresh air, which is good for health. In the transitional season, only fresh air can be opened for ventilation, and the host and terminal are separated, with low noise, and all of them can be concealed and decorated. However, it is difficult to introduce fresh air into the home machine, with large temperature difference, small air volume, limited connection distance between the internal and external machines and certain noise.
But now many dealers call the ventilator a home central air conditioner, which is not much different from the home air conditioner except that it can be hidden. Some domestic central air conditioners are indoor circulating fluorine, that is, multi-connected systems, with the same comfort as domestic air conditioners.
The central air conditioner says that its high comfort means that the water system circulates heat exchange, refrigeration and heating, and its good health means that it can receive fresh air. If it can't do these two things, it's better to save some money and install a home computer.